CVE-2026-41256 jq: Embedded NUL truncates top-level jq programs loaded with -f

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

CVE-2026-41256 jq: Embedded NUL truncates top-level jq programs loaded with -f

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

CVE-2026-41256

The CVE affects jq up to version 1.8.1. Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by � and arbitrary suffix compiles and executes as only the prefix before the NUL, leading to a ...

CVE-2026-41256

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

CVE-2026-41256: Improper Neutralization of Null Byte or NUL Character

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

jq 安全漏洞

jq is a lightweight and flexible command-line JSON processor developed by jqlang. Jq versions 1.8.1 and earlier have security vulnerabilities. These vulnerabilities arise from the top-level jq program loaded via the -f parameter being truncated at the first NUL byte. This can result in the...

OESA-2026-2200 mutt security update

Mutt is a small but very powerful text-based mail client for Unix operating systems. Security Fixes: mutt before version 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP authcram MD5 digest, which may lead to buffer handling issues.CVE-2026-43859 Mutt email client before version 2.3.2...

CVE-2026-39836 Panic in Dial and LookupPort when handling NUL byte on Windows in net

The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL 0...

CVE-2026-39836 Panic in Dial and LookupPort when handling NUL byte on Windows in net

The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL 0...

Null Byte Interaction Error (Poison Null Byte)

Overview Affected versions of this package are vulnerable to Null Byte Interaction Error Poison Null Byte due to inadequate validation of domain name labels and lengths in the encodeDomainName and decodeDomainName components. An attacker can cause DNS cache poisoning, bypass domain validation, or...

Netty has a DNS Codec Input Validation Bypass (Encoder + Decoder)

Security Vulnerability Report: DNS Codec Input Validation Bypass in Netty Encoder + Decoder 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions with codec-dns | | Component | io.netty.handler.codec.dns.DnsCodecUtil | |...

GHSA-CM33-6792-R9FM Netty has a DNS Codec Input Validation Bypass (Encoder + Decoder)

Security Vulnerability Report: DNS Codec Input Validation Bypass in Netty Encoder + Decoder 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions with codec-dns | | Component | io.netty.handler.codec.dns.DnsCodecUtil | |...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: php (UTSA-2026-016519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016519 advisory. In PHP version 8.1. before 8.1.28, 8.2. before 8.2.18, 8.3. before 8.3.5, ifa password stored with passwordhash starts with a null byte \x00, testing a blank string ...

GHSA-V2FC-QM4H-8HQV Nokogiri XSLT transform has a memory leak

Summary Nokogiri's Nokogiri::XSLT::Stylesheettransform leaks a small heap allocation when passed a Ruby string parameter containing a null byte. For applications that pass attacker-controlled input through XSLT.transform parameters, this may be a vector for a denial of service attack against...

Nokogiri XSLT transform has a memory leak

Summary Nokogiri's Nokogiri::XSLT::Stylesheettransform leaks a small heap allocation when passed a Ruby string parameter containing a null byte. For applications that pass attacker-controlled input through XSLT.transform parameters, this may be a vector for a denial of service attack against...

PT-2026-38489

Summary Nokogiri's Nokogiri::XSLT::Stylesheettransform leaks a small heap allocation when passed a Ruby string parameter containing a null byte. For applications that pass attacker-controlled input through XSLT.transform parameters, this may be a vector for a denial of service attack against...

Nokogiri XSLT transform has a memory leak

Summary Nokogiri's Nokogiri::XSLT::Stylesheettransform leaks a small heap allocation when passed a Ruby string parameter containing a null byte. For applications that pass attacker-controlled input through XSLT.transform parameters, this may be a vector for a denial of service attack against...

Axios: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams

Vulnerability Disclosure: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams Summary The encode function in lib/helpers/AxiosURLSearchParams.js contains a character mapping charMap at line 21 that reverses the safe percent-encoding of null bytes. After encodeURIComponent'\x00'...

NPM: Axios: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams

NPM: Axios: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams vulnerability discovered by ? in WordPress Npm axios versions = 0.31.0...

GHSA-XHJH-PMCV-23JW Axios: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams

Vulnerability Disclosure: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams Summary The encode function in lib/helpers/AxiosURLSearchParams.js contains a character mapping charMap at line 21 that reverses the safe percent-encoding of null bytes. After encodeURIComponent'\x00'...